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Last Map Update: Fri, Jun 19, 2026 at 5:00:23 am EDT

The warm days have been transitioning into even warmer nights (when both are compared to normal), coming in at 4° & 5° above the long-term average lows at Key West and Marathon, respectively, today. If the lows of 84° hold tonight, Key West will set a new daily warm low record (current record 83°, most recently set in 2025) and Marathon will tie the daily record (set in 2013).
TODAY, JUNTEENTH... Partly sunny with a slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 10 percent.
TODAY, JUNTEENTH... Generally SE-S light to gentle breezes (Hawk Channel: ~10 kts, decreasing to 5-10 kts). Seas: Bay/Gulfside ~1 ft, subsiding to ≤1 ft; Hawk Channel 1-2 ft, subsiding to ~1 ft; FL Straits 1-2 ft; SE Gulf 1-2 ft. Bay/nearshore waters smooth to a light chop. Slight chance of showers and thunderstorms.
TODAY, JUNTEENTH... Generally SE-S light to gentle breezes (Hawk Channel: ~10 kts, decreasing to 5-10 kts). Seas: Bay/Gulfside ~1 ft, subsiding to ≤1 ft; Hawk Channel 1-2 ft, subsiding to ~1 ft; FL Straits 1-2 ft; SE Gulf 1-2 ft. Bay/nearshore waters smooth to a light chop. Slight chance of showers and thunderstorms.

 


 

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